Megger TDR1000/3P Handheld Time Domain Reflectometer

• Measurements: Fault location on metallic cables (10 m to 5 km, ±1% accuracy, 0.1 m resolution), velocity factor (0.2-0.99), output impedance (25/50/75/100 Ω). 

• Functionality: Auto setup for gain and pulse, 2 ns pulse for near-end faults, dual cursors, trace HOLD for comparison, 256×128 monochrome LCD with backlight, adjustable contrast, displays distance in meters or feet. 

• Design: 0.6 kg, CAT IV 150 V, IP54, operates -15 °C to 50 °C, 5x AA batteries (20 hours), 230 x 115 x 48 mm, ABS case, two 4 mm safety terminals. 

• User-Friendly: Simple 4-way control switch, no power blocking filter needed, fused test leads, auto power-down after 1/5/10 minutes, suitable for TNV-3 telecom and 150 V CAT IV circuits. 

• Complete Kit: TDR1000/3P TDR, 1.5 m fused test lead pair (100 Ω HBC, 1 kV, 50 kA), user guide, carry case, one-year warranty. 

The Megger TDR1000/3P Handheld Time Domain Reflectometer (TDR) is a compact tool for locating faults on metallic cables, offering a 10 m to 5 km range with 0.1 m resolution and ±1% accuracy. It supports velocity factors (0.2-0.99) and output impedances (25/50/75/100 Ω), with auto setup, a 2 ns pulse for near-end faults, dual cursors, and trace HOLD for comparing cable conditions.

Rated CAT IV 150 V and IP54, the 0.6 kg device operates in -15 °C to 50 °C, powered by 5x AA batteries (20 hours), and features a 256×128 backlit LCD in a 230 x 115 x 48 mm ABS case. Compliant with IEC 61010-1 and EN 61326-1, it’s ideal for telecom TNV-3 and power circuits, requiring no power blocking filter. The kit includes the TDR, 1.5 m fused test leads, user guide, carry case, and a one-year warranty, perfect for rapid cable fault diagnostics.